[PATCH 03/17] drm/msm/adreno: Common-ize PIPE definitions

[Rob Clark]

On Tue, Sep 30, 2025 at 12:05 AM Dmitry Baryshkov
<dmitry.baryshkov at oss.qualcomm.com> wrote:
>
> On Tue, Sep 30, 2025 at 11:18:08AM +0530, Akhil P Oommen wrote:
> > PIPE enum definitions are backward compatible. So move its definition
> > to adreno_common.xml.
>
> What do you mean here by 'backward compatible'. Are they going to be
> used on a6xx? a5xx? If not, then why do we need to move them?

Newer gen's introduce pipe enums which do not exist on older gens, but
the numeric values do not conflict.  Ie. each gen is a superset of the
previous.

BR,
-R

> >
> > Signed-off-by: Akhil P Oommen <akhilpo at oss.qualcomm.com>
> > ---
> >  drivers/gpu/drm/msm/adreno/a6xx_gpu_state.h        |  10 +-
> >  .../gpu/drm/msm/adreno/adreno_gen7_0_0_snapshot.h  | 412 +++++++++---------
> >  .../gpu/drm/msm/adreno/adreno_gen7_2_0_snapshot.h  | 324 +++++++--------
> >  .../gpu/drm/msm/adreno/adreno_gen7_9_0_snapshot.h  | 462 ++++++++++-----------
> >  drivers/gpu/drm/msm/registers/adreno/a6xx.xml      |   4 +-
> >  .../gpu/drm/msm/registers/adreno/a7xx_enums.xml    |   7 -
> >  .../gpu/drm/msm/registers/adreno/adreno_common.xml |  11 +
> >  7 files changed, 617 insertions(+), 613 deletions(-)
> >
>
> --
> With best wishes
> Dmitry